130330494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1510

約数の個数: 72

約数和(自身を含む): 331796088

約数和(自身を除く): 201465594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 642, 749, 882, 963, 1381, 1498, 1926, 2247, 2762, 4143, 4494, 5243, 6741, 8286, 9667, 10486, 12429, 13482, 15729, 19334, 24858, 29001, 31458, 47187, 58002, 67669, 87003, 94374, 135338, 147767, 174006, 203007, 295534, 406014, 443301, 609021, 886602, 1034369, 1218042, 1329903, 2068738, 2659806, 3103107, 6206214, 7240583, 9309321, 14481166, 18618642, 21721749, 43443498, 65165247, 130330494]

約数ペア:

[(1, 130330494), (2, 65165247), (3, 43443498), (6, 21721749), (7, 18618642), (9, 14481166), (14, 9309321), (18, 7240583), (21, 6206214), (42, 3103107), (49, 2659806), (63, 2068738), (98, 1329903), (107, 1218042), (126, 1034369), (147, 886602), (214, 609021), (294, 443301), (321, 406014), (441, 295534), (642, 203007), (749, 174006), (882, 147767), (963, 135338), (1381, 94374), (1498, 87003), (1926, 67669), (2247, 58002), (2762, 47187), (4143, 31458), (4494, 29001), (5243, 24858), (6741, 19334), (8286, 15729), (9667, 13482), (10486, 12429)]